[Milsurplus] VFD for 3 ph 115vac at 400 cycles

[Peter Gottlieb]

The waveforms are noisy on these so expect to need some LC filtering, but they work. 


Peter

> On Feb 12, 2019, at 4:31 PM, Jim Whartenby <antqradio at sbcglobal.net> wrote:
> 
> eBay item # 153068263501, seems cheap enough.  115 vac 60 cycle single phase input, 3 phase, 115 vac 400 cycle out.  
> 
> Has anyone tried using this or any other VFD to power aircraft radios?  Funny, could have sworn that only one was sold yesterday!
> Pitfalls?
> Jim
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